JW Player — Adding alt / noscriptage

Dear LongTail … or any fellow developer friends: you’re probably already aware that if you attempt to watch a JW Video on any iDevice (iPhone…) you’ll instead be taken to LongTail’s site to purchase a copy of the software, or otherwise shown that flash does not work with this device. I would like to replace this link with one to YouTube where the video is also posted. I believe you can just stream the video from YT into the player (which I think also may not work), but I would like to know for my knowledge.

Thanks!